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҃ȿ՚ⱽzyx
҃ȿ՚ȾCC
һzyx飺 挦bȾġ°֡---VRظ߿ƼI(y)˾аl(f)ȫƳZK-2ϵбyʽzyxzyxɱzyxͱzyܽM˃xɿٙzy҃ȼ܇ȵı˃xжrbãڲɘ^ܱCʴ_IJɘӕrgԄֹͣɘɘӕrg{60 ܣyʽ҃ȿ՚zyÃxVڽbO(jin)ȹ˾҃ȿ՚ⱽșzyԼ̌WıȜy˃xڙzy҃ȱȾ՚ɼczyԇʹãͨ^WzyYʴ_(wn)weСڔyͬF(xin)ʹõc aƷc 1ٙzy܉15犃ȿٙzy҃ȣ܇ȣȾĝ 2F(xin)Yȸ 3Org,ֱ^ 4p㣺xweСpyc ʹ÷ mbľkhƵKTVӰԺWУwᡢ܇܇̈ȵıMМyԇ
yԇܵĮaƷf 1aƷOӋƌWzyYʴ_ 2ʹ`r
Դ Դ220 Bczy 1. ܃ɶпѲzycֵzBעBӷϼ^Bczܡ 2_CɘӣϽ_Դ_PBm(x)20犺P]Դ 3x(sh)z鲣еɫ׃xɫh(hun)׃ɫǰ،Ĕ(sh)֣ԓ(sh)ּyֵ
ע⣺˵0.10.1mg/³0.50.5mg/³ơ
zy Ҋʾ(0.1--4ppm) ע ]BӲܕrMܲҪ_ԴֹzyȲ ҪzyĿӰ푙C ֹӣtӰ푙C UIJܑmֹ̎
zyxԇʩOęzy
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